Connection of a TW156P
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Apply pneumatic pilot pressure to the connector. The
clamping jaws open.
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Be careful to place the connector with applied pilot pres-
sure straight and fully up to the stop onto the test piece.
Doing so will prevent any damage to the seal on the test
piece and damage to the connector and ensure a correct
connection.
Attention:
Insert the connector carefully and not with
force onto the test piece.
Î
Vent the pilot pressure again. The connector tightens itself to the test piece and creates
a pressure-tight connection (
Attention:
Make sure that the clamping jaws on the test piece grip correctly, that
the connector is seated properly (it must not wobble) and that the pressure-tight
connection has been made.
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In addition, screw the test piece into the connector hand-tight with a
1
/
4
turn
Attention:
The red ring must no longer be visible (
connector connected correctly. Otherwise the connector may spring out of place
and medium may escape. If the red ring is still visible, then the connector is not
). Repeat the connecting procedure.
Î
Pull lightly on the connector in the direction opposite that of the connection to
make sure that the connector is firmly in place.
- The connector is now connected pressure-tight to the test piece.
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To start the testing procedure, apply pressure to media inlet ‘B1’.
Figure 11
Figure 13
Figure 14
Red ring
Figure 12
MD-10021-L51-R2.1.0-03
Page 20
Operating instructions
AE
Содержание TW156
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